877408896 has 384 divisors, whose sum is σ = 3106071360. Its totient is φ = 216760320.

The previous prime is 877408859. The next prime is 877408921. The reversal of 877408896 is 698804778.

It is a tau number, because it is divible by the number of its divisors (384).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4158231 + ... + 4158441.

Almost surely, 2^877408896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 877408896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1553035680).

877408896 is an abundant number, since it is smaller than the sum of its proper divisors (2228662464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

877408896 is a wasteful number, since it uses less digits than its factorization.

877408896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272 (or 253 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 57.

The square root of 877408896 is about 29621.0887038272. The cubic root of 877408896 is about 957.3425113933.

The spelling of 877408896 in words is "eight hundred seventy-seven million, four hundred eight thousand, eight hundred ninety-six".